I download the source: $ mkdir ~/src; cd ~/src; svn co https://svn.code.sf.net/p/qmc2/code/trunk qmc2; cd qmc2

I run the patch: $ patch -p1 < /home/lex/qmc2-minizip.patch

I have mistakes:
patching file arcade/imageprovider.h
patching file collectionrebuilder.cpp
patching file filesystemmodel.h
patching file imagechecker.cpp
patching file imagechecker.h
patching file imagewidget.h
patching file machinelist.cpp
patching file options.cpp
patching file qmc2main.cpp
Hunk #1 succeeded at 59 (offset -1 lines).
patching file romalyzer.cpp
Hunk #3 FAILED at 3636.
1 out of 3 hunks FAILED -- saving rejects to file romalyzer.cpp.rej
patching file softwarelist.h

Make gives me a fatal error... make DISTCFG=1
imagewidget.h:13:10: fatal error: mz_compat.h: No such file or directory
#include "mz_compat.h"
^~~~~~~~~~~~~
compilation terminated.
Makefile.qmake:2004: recipe for target 'qmc2main.o' failed
make[1]: *** [qmc2main.o] Error 1
make[1]: Leaving directory '/home/lex/src/qmc2'
Makefile:1042: recipe for target 'qmc2-bin' failed
make: *** [qmc2-bin] Error 2

Make install also gives me the fatal error... sudo make install DISTCFG=1
imagewidget.h:13:10: fatal error: mz_compat.h: No such file or directory
#include "mz_compat.h"
^~~~~~~~~~~~~
compilation terminated.
Makefile.qmake:2004: recipe for target 'qmc2main.o' failed
make[1]: *** [qmc2main.o] Error 1
make[1]: Leaving directory '/home/lex/src/qmc2'
Makefile:1042: recipe for target 'qmc2-bin' failed
make: *** [qmc2-bin] Error 2


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